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Re: [Qemu-devel] [PATCH 6/7] Exit loop if we have been there too long
From: |
Wei-Ren Chen |
Subject: |
Re: [Qemu-devel] [PATCH 6/7] Exit loop if we have been there too long |
Date: |
Fri, 22 Jun 2012 10:42:04 +0800 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
> >> + if ((i & 63) == 0) {
> >> + uint64_t t1 = (qemu_get_clock_ns(rt_clock) - bwidth) /
> >> 1000000;
> >> + if (t1 > 50) { /* 50ms, half buffered_file limit */
> > can't we use a constant ?
>
> 50 is a constant already, no? Or what do you mean.
I guess Orit means,
#define THRESHOLD 50
if (t1 > THRESHOLD) { ... }
Regards,
chenwj
--
Wei-Ren Chen (陳韋任)
Computer Systems Lab, Institute of Information Science,
Academia Sinica, Taiwan (R.O.C.)
Tel:886-2-2788-3799 #1667
Homepage: http://people.cs.nctu.edu.tw/~chenwj